Lips| Yes, the lips of a female character is VERY important, and there's just so many ways to draw them, and ways NOT to. If you've noticed, 1) the upper lip is only 3/4 smaller than the lower lip. You can range the sizes of the top and bottom lips, but the ideal size that's considered 'sexy' are plump and luscious lips. 2) The bottom lip is very important to keep in check. They must be drawn larger than the top...always. Practice with varieties of lips and shading styles. By practicing, you'll form your own style or something very interesting.